I have been given 2 cisco 2950 switch and a cisco 1841 router.
I am trying to set up two different networks…
1st one
ip address 10.22.227.X
default gateway 10.22.227.254
DNS1 8.8.8.8
DNS2 8.8.4.4*
2nd Netowrk
Ip address 10.22.226.x
default gateway 10.22.226.254
DNS1 8.8.8.8
DNS2 8.8.4.4
I need to link both networks together using the cisco 1841
I have ran what i thought was the right setup on the rougher (i will post the info below) but it does not work. like i said i am all new to this and i was given this assignment to learn on.
Any help would be great!
The 10.22.227.X network is the network that the internet resides on i will also need to five the 226 network internet as well.
I have to pictures i have attached so you can see how i set up my computers to the network.
System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
Technical Support:
Copyright (c) 2006 by cisco Systems, Inc.
PLD version 0x10
GIO ASIC version 0x127
c1841 platform with 131072 Kbytes of main memory
Main memory is configured to 64 bit mode with parity disabled
Readonly ROMMON initialized
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xe08298
Self decompressing the image : #################################################
################################################################################
############ [OK]
Smart Init is enabled
smart init is sizing iomem
ID MEMORY_REQ TYPE
0X003AA110 public buffer pools
0X00211000 public particle pools
0X000021B8 Onboard USB
If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Allocating additional 7679733 bytes to IO Memory.
PMem allocated: 117440512 bytes; IOMem allocated: 16777216 bytes
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, 1841 Software (C1841-IPBASE-M), Version 12.4(3i), RELEASE SO
FTWARE (fc2)
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 28-Nov-07 18:17 by stshen
Image text-base: 0x6008873C, data-base: 0x61484470
Port Statistics for unclassified packets is not turned on.
Cisco 1841 (revision 7.0) with 114688K/16384K bytes of memory.
Processor board ID FTX1242W01Q
2 FastEthernet interfaces
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
31360K bytes of ATA CompactFlash (Read/Write)
--- System Configuration Dialog ---
Would you like to enter the initial configuration dialog? [yes/no]: n
Press RETURN to get started!
*Apr 13 16:23:37.867: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state
to administratively down
*Apr 13 16:23:37.991: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 1841 Software (C1841-IPBASE-M), Version 12.4(3i), RELEASE SO
FTWARE (fc2)
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 28-Nov-07 18:17 by stshen
*Apr 13 16:23:37.991: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing
a cold start
*Apr 13 16:23:38.007: %LINK-5-CHANGED: Interface FastEthernet0/1, changed state
to administratively down
*Apr 13 16:23:38.867: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/0, changed state to down
*Apr 13 16:23:39.007: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/1, changed state to down
Router>
Router>enable
Router#show ip int
FastEthernet0/0 is administratively down, line protocol is down
Internet protocol processing disabled
FastEthernet0/1 is administratively down, line protocol is down
Internet protocol processing disabled
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface fa0/0
Router(config-if)#description 10.22.227.254 network
Router(config-if)#ip address 10.22.227.252 255.255.255.0
Router(config-if)#no shut
Router(config-if)#
*Apr 13 16:42:52.367: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state t
o up
*Apr 13 16:42:53.367: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/0, changed state to updo
*Apr 13 16:42:59.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/0, changed state to do wr
% Ambiguous command: "d wr"
Router(config-if)#do wr
% Ambiguous command: "do wr"
Router(config-if)#do wright
wright
^
% Invalid input detected at '^' marker.
Router(config-if)#do write
Building configuration...
[OK]
Router(config-if)#
Router(config-if)#exit
Router(config)#show ip interface
^
% Invalid input detected at '^' marker.
Router(config)#show ip in
Router(config)#show ip inter
Router(config)#show ip interface
Router(config)#show ip interface
^
% Invalid input detected at '^' marker.
Router(config)#exit
Router#show
*Apr 13 16:46:43.543: %SYS-5-CONFIG_I: Configured from console by consol
% Type "show ?" for a list of subcommands
Router#show ip interface
FastEthernet0/0 is up, line protocol is down
Internet address is 10.22.227.252/24
Broadcast address is 255.255.255.255
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF Fast switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Policy routing is disabled
Network address translation is disabled
BGP Policy Mapping is disabled
FastEthernet0/1 is administratively down, line protocol is down
Internet protocol processing disabled
Router#
Router#
Router#
Router#
Router#interf t
^
% Invalid input detected at '^' marker.
Router#enable
Router#inter f
Translating "inter"...domain server (255.255.255.255)
Translating "inter"...domain server (255.255.255.255)
(255.255.255.255)
Translating "inter"...domain server (255.255.255.255)
% Unknown command or computer name, or unable to find computer address
Router#
Router#
Router#conf t
Router(config)#interface fa0/1
Router(config-if)#description 10.22.226.254 network
Router(config-if)#ip address 10.22.226.254 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#
*Apr 13 16:52:02.779: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state t
o up
*Apr 13 16:52:03.779: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/1, changed state to up
*Apr 13 16:52:10.087: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0/1, changed state to down
Router(config-if)#do write
Building configuration...
[OK]
Router(config-if)#
Router(config-if)#exit
Router(config)#exit
Router#
*Apr 13 16:52:51.499: %SYS-5-CONFIG_I: Configured from console by console
Router#exit
Best Answer
From the config you posted it looks like the changes you made are gone. There are no IP addresses on your interfaces. run the below commands again and see if you have connectivity between the networks:
Can you also post the output of show version? I'm Specifically interested in the value you have for the config-register.